Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yuki Shishihara | Jtekt | 3 |
| 1 | Shigeo Kamamoto | Jtekt | 3 |
| 3 | Mitsuko Kitanohara | Riso Kagaku | 2 |
| 3 | Takanori HAMADA | Sekisui Chemical Co. | 2 |
| #5 | Ryosuke Uchimoto | Samtech | 1 |
| #5 | Yasuhiko Ishii | Jtekt | 1 |
| #5 | Takashi Sada | Jtekt | 1 |
| #5 | Shunzo Kawasaki | Teijin Limited | 1 |
| #5 | Yoshiyuki Saruwatari | Osaka Organic Chemical Industry Co. | 1 |
| #5 | Takafumi Uemoto | Jtekt | 1 |
| #5 | Hirofumi Dodoro | Jtekt | 1 |
| #5 | Nobuyoshi Murakami | Koyo Seiko Co. | 1 |
| #5 | Masahiro Kiji | Jtekt | 1 |